A stability property for coefficients in Kronecker products of complex S_n characters
Combinatorics
2015-05-18 v1 Representation Theory
Abstract
In this note we make explicit a stability property for Kronecker coefficients that is implicit in a theorem of Y. Dvir. Even in the simplest nontrivial case this property was overlooked despite of the work of several authors. As an application we give a new formula for some Kronecker coefficients.
Cite
@article{arxiv.0905.0218,
title = {A stability property for coefficients in Kronecker products of complex S_n characters},
author = {Ernesto Vallejo},
journal= {arXiv preprint arXiv:0905.0218},
year = {2015}
}
Comments
7 pages. A first version of the main theorem (Theorem 3.1) was submitted in November 2007 to the conference FPSAC 2008